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 #21375016 · ArcScan

Block

#21,375,016

2026-09-17 19:08:25 UTC

FinalizedProposed 1 hr ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,016
Timestamp: 1 hr ago · 2026-09-17 19:08:25 UTC
Transactions: 16 transactions in this block
Block hash: 0x43fb40bd3a7f9688e239a57ff80299ee8e4128fec666cbfd9ddcabc3c9cb7a9f
Parent hash: 0x4d8d35d4…65623d14
Proposer

Transactions in this block16 of 16 shown

0x7321e3…831810

Contract Call0x05a…669d0xf92…74ff

$00 USDC1 hr ago

0x857481…cf7107

0x4b4eedf1…fd908cc8

Gas used / limit

5.8%1,736,050 / 30,000,000

Base fee

20 gwei

State root

0x848fa3aea578…f61ca6097395

Transactions root

0xa79e02f6ea7a…071eaf33511a

Receipts root

0x1cdab0b63a9c…d7213806946a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x592…aca50x0d4…ec3c

$00 USDC1 hr ago

0x0e2920…360d2c

Contract Call0x7f1…7a660x3d7…f25d

$00 USDC1 hr ago

0x514713…a8364b

Contract Call0x722…ec080x0d4…ec3c

$00 USDC1 hr ago

0x797b3c…0546e6

Contract Call0x2ac…f6180x0d4…ec3c

$00 USDC1 hr ago

0x6c741e…97ece8

Contract Call0x787…09320xd31…bfad

$00 USDC1 hr ago

0xc51332…29d645

Approve0xb65…337e0x3c2…4e6d

$00 USDC1 hr ago

0xc60711…25231d

Contract Call0xb65…337e0xacc…1f88

$00 USDC1 hr ago

0xa69034…fa2d70

Contract Call0xb4c…a8c80x0d4…ec3c

$00 USDC1 hr ago

0x4a5e27…5cecb9

Contract Call0x6bc…14760x80a…f233

$199.00199 USDC1 hr ago

0x2d7e95…06bd94

Contract Call0xbff…8bee0x0d4…ec3c

$00 USDC1 hr ago

0x4e0825…8d940e

Contract Call0x2a5…0ee10x43d…41d5

$205.18205.1775 USDC1 hr ago

0xba36db…96b51b

Contract Call0x614…7d810x4fc…9fb1

$00 USDC1 hr ago

0x8e5d4c…e527ee

Contract Call0xc3c…ab220x4fc…9fb1

$00 USDC1 hr ago

0xe5f589…471e39

Contract Call0x6b9…5fa10x3d7…f25d

$00 USDC1 hr ago

0xbe0fe1…7f0459

Contract Call0x0d3…942b0x4fc…9fb1

$00 USDC1 hr ago