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 #0xb23ab7579d2c2f860310f60f42f2dbeecc8fc856a88f85cabf7baa16875c9a1e · ArcScan

Block

#21,511,012

2026-09-18 14:17:58 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,012
Timestamp: 5 days ago · 2026-09-18 14:17:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xb23ab7579d2c2f860310f60f42f2dbeecc8fc856a88f85cabf7baa16875c9a1e
Parent hash: 0xfcc6bb41…93da527f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,012 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.2%6,350,866 / 30,000,000

Base fee

20 gwei

State root

0x059085694c37…d4ac98b5c413

Transactions root

0x1cd377e21713…aea29f42b15d

Receipts root

0xaf8832db2110…10c02ca05448

Nonce

0x0000000000000000

Extra data

0x00000004a817c800