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 #0x2b56ace7847b0818b6677ccaf0869e57ddb19e7d5a4629b06207806849a2881c · ArcScan

Block

#21,394,275

2026-09-17 21:51:11 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,275
Timestamp: 29 days ago · 2026-09-17 21:51:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b56ace7847b0818b6677ccaf0869e57ddb19e7d5a4629b06207806849a2881c
Parent hash: 0x151aea8b…6e00f072
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,275 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.0%1,498,463 / 30,000,000

Base fee

20 gwei

State root

0xd3762ea6efb6…90654dee0505

Transactions root

0x171358f10c46…d0699783d920

Receipts root

0x6f8471f56747…5993d31204fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800