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

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 #21376633 · ArcScan

Block

#21,376,633

2026-09-17 19:22:05 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,633
Timestamp: 48 days ago · 2026-09-17 19:22:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xe02af43961e1c12e21a2ec4eb533cd20787997c297c9ed0675a431d416dd8d87
Parent hash: 0x8305d209…c5749af8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,633 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.8%552,121 / 30,000,000

Base fee

20 gwei

State root

0xd07ee7d53183…2a7fd193f53d

Transactions root

0x5f783553c453…8bd09c129fd9

Receipts root

0x314bf78e9c55…a44a4540c4cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800