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 #21418913 · ArcScan

Block

#21,418,913

2026-09-18 01:19:27 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,913
Timestamp: 9 days ago · 2026-09-18 01:19:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x7faf886da6c4792e1617006ba83e126ee953a29447090449e7318966d2042f71
Parent hash: 0x388b981c…2b24dc55
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,913 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.0%2,092,657 / 30,000,000

Base fee

20 gwei

State root

0x1276ab014e5b…442844317b87

Transactions root

0xdb0cb54e648e…1cfd4065c941

Receipts root

0x7dc3e50e64df…e9ebe494f798

Nonce

0x0000000000000000

Extra data

0x00000004a817c800