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 #21310471 · ArcScan

Block

#21,310,471

2026-09-17 10:02:29 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,471
Timestamp: 10 days ago · 2026-09-17 10:02:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xa12e7c48310846fe9428cadecb9f00fc2fb0539fe2eb9c545a58ea24aca40180
Parent hash: 0xe3965eb0…2b099344
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,471 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

25.6%7,687,778 / 30,000,000

Base fee

20 gwei

State root

0xe5d6d52cf7d4…bfa071cf159c

Transactions root

0xc4e26353c525…ae84bdfe9b08

Receipts root

0xfc3d66a43561…41d0a311535d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800