Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21391173 · ArcScan

Block

#21,391,173

2026-09-17 21:24:58 UTC

FinalizedProposed 1 hr ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,173
Timestamp: 1 hr ago · 2026-09-17 21:24:58 UTC
Transactions: 21 transactions in this block
Block hash: 0xa04adca5e9fdc8e51a6810f7f17ea9199b970fa59ff6774606c3e3b7a28199a0
Parent hash: 0x936ad98e…01a57177
Proposer

Transactions in this block21 of 21 shown

0xb9c1d0…74d1e0

Contract Call0x95c…59d50x3b7…44e7

$00 USDC1 hr ago

0xb73971…05a565

0xa629c201…f857da77

Gas used / limit

7.9%2,363,903 / 30,000,000

Base fee

20 gwei

State root

0xe2454e466971…2d01897f6388

Transactions root

0x070178f730cf…67a374d18941

Receipts root

0x33cc0db984ac…b90d21d19d5d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xf02…80160x24d…3432

$00 USDC1 hr ago

0x234701…718f44

Contract Call0x2b9…800d0x0d4…ec3c

$00 USDC1 hr ago

0xf4bbd6…282f7e

Contract Call0xdfd…5d490xf92…74ff

$00 USDC1 hr ago

0x8da447…b43df9

Contract Call0xbd3…9ee60xf92…74ff

$00 USDC1 hr ago

0x4a7b84…98ee8f

Contract Call0xb1e…5ce50x0d4…ec3c

$00 USDC1 hr ago

0x21e0d3…72db95

Contract Call0x0aa…ff600xf92…74ff

$00 USDC1 hr ago

0xc4d925…be1d49

Contract Call0x441…f8930x0d4…ec3c

$00 USDC1 hr ago

0x2d0840…a6faf2

Contract Call0xffe…fde00xba1…2f1d

$00 USDC1 hr ago

0xb74a22…c86d1f

Contract Call0x523…3cd20xba1…2f1d

$00 USDC1 hr ago

0x2e8a2a…8816fd

Contract Call0xce4…8b930xf92…74ff

$00 USDC1 hr ago

0x94f493…399052

Contract Call0x722…ec080x0d4…ec3c

$00 USDC1 hr ago

0x463268…5993a8

Contract Call0x55a…ad9f0x53d…4827

$5.005 USDC1 hr ago

0x1821dd…f6bcf1

Contract Call0xb88…ea530x53d…4827

$5.005 USDC1 hr ago

0x949892…bf032e

Contract Call0x592…aca50x0d4…ec3c

$00 USDC1 hr ago

0xf5d6a6…224213

Contract Call0x4db…e0030xf92…74ff

$00 USDC1 hr ago

0x2e4e2b…c51365

Contract Call0x45a…487b0x0d4…ec3c

$00 USDC1 hr ago

0x75cd20…121f16

Contract Call0x2ac…f6180x0d4…ec3c

$00 USDC1 hr ago

0x200813…26fcd0

Contract Call0xdbf…35780xf92…74ff

$00 USDC1 hr ago

0x819c87…a6e7cc

Contract Call0xb4c…a8c80x0d4…ec3c

$00 USDC1 hr ago

0x38d24b…b1f9e2

Contract Call0xdad…3f160x3d7…f25d

$00 USDC1 hr ago