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 #21353161 · ArcScan

Block

#21,353,161

2026-09-17 16:03:00 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,161
Timestamp: 13 days ago · 2026-09-17 16:03:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3f0bf01ed54dcc8e540ba9e2adb141385ef44e4530cc008cb5915af349a1246
Parent hash: 0xfbd99c0d…26fb6001
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,161 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.4%4,906,631 / 30,000,000

Base fee

20 gwei

State root

0x0836f5a53466…74cf34e6e304

Transactions root

0x31f1673050b8…1226ea04cf25

Receipts root

0x73c9ff6add5a…e70e668f60e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800