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 #21374699 · ArcScan

Block

#21,374,699

2026-09-17 19:05:45 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,699
Timestamp: 11 days ago · 2026-09-17 19:05:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xdbbb96c7ddb1a5212946b18071a13cee7f238a0970a74a13edbf16ceb6ce5523
Parent hash: 0x28e1f545…2894bbc6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,699 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.5%2,864,746 / 30,000,000

Base fee

20 gwei

State root

0xfa26a0919760…2a937eadda57

Transactions root

0x47673d088658…8eacb4134b6d

Receipts root

0xef0fb4b0a499…140743b4e5c7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800