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 #0x68b0b3ad2bd63e1cdf189a2acde43da4e8657b4d9f9683ab7214afd82f7fc8f9 · ArcScan

Block

#21,570,672

2026-09-18 22:42:20 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,672
Timestamp: 55 days ago · 2026-09-18 22:42:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x68b0b3ad2bd63e1cdf189a2acde43da4e8657b4d9f9683ab7214afd82f7fc8f9
Parent hash: 0xddf496af…02517042
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,672 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.7%800,815 / 30,000,000

Base fee

20 gwei

State root

0x89f17e02f133…356e90a21e16

Transactions root

0xcef33edcb157…5e4d353f2216

Receipts root

0xcc7c60605d5b…ce2ff64b6877

Nonce

0x0000000000000000

Extra data

0x00000004a817c800