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 #21552095 · ArcScan

Block

#21,552,095

2026-09-18 20:05:15 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,095
Timestamp: 43 days ago · 2026-09-18 20:05:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x055d5f722d137418c95250f1639b3126f3c3dc2879f344f5880e5187531a3504
Parent hash: 0x71ec5558…dedd7872
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,095 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.1%631,806 / 30,000,000

Base fee

20 gwei

State root

0x832a60e5a763…55c44076a8af

Transactions root

0x572142a8f905…236f44fffd97

Receipts root

0x75bd018f2e67…130c3dbcb644

Nonce

0x0000000000000000

Extra data

0x00000004a817c800