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 #21285305 · ArcScan

Block

#21,285,305

2026-09-17 06:29:51 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,305
Timestamp: 17 days ago · 2026-09-17 06:29:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c169aaf2810916eeab79ac90a852cda646dda68d544f3df6a562c5893d7ae11
Parent hash: 0x7ff67208…3a3a99ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,305 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.9%2,082,951 / 30,000,000

Base fee

20 gwei

State root

0x6d61e6250a16…afd8ba47c09b

Transactions root

0x545f46c1dde9…df30191ad548

Receipts root

0x7a28970c71d1…d418804df901

Nonce

0x0000000000000000

Extra data

0x00000004a817c800