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 #21567409 · ArcScan

Block

#21,567,409

2026-09-18 22:14:44 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,409
Timestamp: 15 days ago · 2026-09-18 22:14:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x76d46a37006319cab4a674168bb7cfbab67fcc8ff13a71699556253952d619b9
Parent hash: 0x01248086…4a2250df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,409 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.0%289,419 / 30,000,000

Base fee

20 gwei

State root

0x67c48ab53638…c3869475530b

Transactions root

0xd8c924a75044…9652005cab68

Receipts root

0x0ef8bc66bb6e…2d1a8ca7d52d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800