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 #21348455 · ArcScan

Block

#21,348,455

2026-09-17 15:23:15 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,455
Timestamp: 12 days ago · 2026-09-17 15:23:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xeda61e915f21605baac07103fda8e1f1f58553f6fc9543da0adbcdf5ae506085
Parent hash: 0x55b18d59…04ddde34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,455 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.2%3,370,341 / 30,000,000

Base fee

20 gwei

State root

0xb1f48e8c8c4a…dd60b070aa13

Transactions root

0x57fd15313a7b…0d52a542c848

Receipts root

0x255543581a22…850a398c2404

Nonce

0x0000000000000000

Extra data

0x00000004a817c800