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 #0xb481c81af64a05d85624df7153bf9ad6c4d4072a0fc6d573e65b83f4b2a9a6ea · ArcScan

Block

#21,556,692

2026-09-18 20:44:07 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,692
Timestamp: 8 days ago · 2026-09-18 20:44:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xb481c81af64a05d85624df7153bf9ad6c4d4072a0fc6d573e65b83f4b2a9a6ea
Parent hash: 0xaaa9ce1d…6918edb2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,692 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.7%1,117,914 / 30,000,000

Base fee

20 gwei

State root

0xa11902c8ed45…4f122ac2f13f

Transactions root

0x838f7dcc5178…e53086351c3c

Receipts root

0xbcb0cefef72c…1539cb9fb517

Nonce

0x0000000000000000

Extra data

0x00000004a817c800