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 #21307253 · ArcScan

Block

#21,307,253

2026-09-17 09:35:18 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,253
Timestamp: 20 days ago · 2026-09-17 09:35:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x119877eb8d0d3348e89773713b5103294dc439eeabb6f5aa797db5600052763d
Parent hash: 0xddbcd8ea…79a7c1ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,253 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

29.8%8,926,669 / 30,000,000

Base fee

20 gwei

State root

0xaeea9613dbee…caad30141a0c

Transactions root

0x20e2e960de16…bf0edc81b07b

Receipts root

0x67b2b715b78a…993ecdbc0e44

Nonce

0x0000000000000000

Extra data

0x00000004a817c800