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 #21521737 · ArcScan

Block

#21,521,737

2026-09-18 15:48:36 UTC

FinalizedProposed 2 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,737
Timestamp: 2 hrs ago · 2026-09-18 15:48:36 UTC
Transactions: 11 transactions in this block
Block hash: 0x78dea0c6ec62ff006cf6526a34996cca3275aeccdd67ffdee04d76947f335788
Parent hash: 0x8be4b601…e1b85482
Proposer

Transactions in this block11 of 11 shown

0x6e8078…182de2

Contract Call0xda6…d4080x4fc…9fb1

$00 USDC2 hrs ago

0x933a83…fb36e7

0x8a4bbe60…ee7f6624

Gas used / limit

2.6%780,454 / 30,000,000

Base fee

20 gwei

State root

0x877c0a9f345a…1906201af73f

Transactions root

0x8dd6acf32bcb…58e0691046a9

Receipts root

0x05b85fdfd6aa…17494e5418e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x7f1…7a660x3d7…f25d

$00 USDC2 hrs ago

0x439e8d…10c18d

Contract Call0xfd2…39480x545…98af

$00 USDC2 hrs ago

0x02d2da…b60704

Contract Call0xf93…5b490x000…4bf5

$00 USDC2 hrs ago

0xdcc441…e2bdd9

Contract Call0xbd3…9ee60xf92…74ff

$00 USDC2 hrs ago

0x94a399…9363b9

Contract Call0x5a8…551e0x0d4…ec3c

$00 USDC2 hrs ago

0x824808…42a356

Contract Call0x0aa…ff600xf92…74ff

$00 USDC2 hrs ago

0xa95677…92b14b

Contract Call0xd4c…514c0x0d4…ec3c

$00 USDC2 hrs ago

0xab6d91…1d16b5

Contract Call0x9bc…38860x0d4…ec3c

$00 USDC2 hrs ago

0xbb5223…6fb4c9

Contract Call0x2b9…055c0x94d…c815

$00 USDC2 hrs ago

0x7c6170…08c1d1

Contract Call0x6b9…5fa10x3d7…f25d

$00 USDC2 hrs ago