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 #0x56f682e58356ffecace6577e56f18eb4a8de529ef07d7a1a43f25eb10d834354 · ArcScan

Block

#21,321,153

2026-09-17 11:32:39 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,153
Timestamp: 12 days ago · 2026-09-17 11:32:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x56f682e58356ffecace6577e56f18eb4a8de529ef07d7a1a43f25eb10d834354
Parent hash: 0x45106672…5efca972
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,153 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

37.2%11,166,968 / 30,000,000

Base fee

20 gwei

State root

0x1a28c8d8c28a…03bbe653acce

Transactions root

0x99ab23f381e0…bfb892b5f802

Receipts root

0x4335cd745298…0fd0df8df228

Nonce

0x0000000000000000

Extra data

0x00000004a817c800