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 #0xe9e8d7755ae7718ca80c0bd671799cca017f5e50553c6ca9363b8dbaff9bf20a · ArcScan

Block

#21,540,473

2026-09-18 18:26:59 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,473
Timestamp: 38 days ago · 2026-09-18 18:26:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xe9e8d7755ae7718ca80c0bd671799cca017f5e50553c6ca9363b8dbaff9bf20a
Parent hash: 0x3186b127…f451d561
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,473 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.7%2,299,384 / 30,000,000

Base fee

20 gwei

State root

0xaf4885695dd6…bf16d1222f99

Transactions root

0x59c78170cba0…965b9c9e2e4a

Receipts root

0x22a1b1e5f1c5…803ac85f9e34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800