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 #0xa0a2ed0ada9e9087a1f9a09285313a7f45042c57f207f2371ab0cbf8880b6448 · ArcScan

Block

#21,307,630

2026-09-17 09:38:29 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,630
Timestamp: 32 days ago · 2026-09-17 09:38:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0a2ed0ada9e9087a1f9a09285313a7f45042c57f207f2371ab0cbf8880b6448
Parent hash: 0xf5bdf34b…8a93a3cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,630 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.9%873,458 / 30,000,000

Base fee

20 gwei

State root

0x0bedece38c5a…0993739911b8

Transactions root

0x82b4060e4419…e5e72857735a

Receipts root

0xeb5111691ab6…0ec871cb1572

Nonce

0x0000000000000000

Extra data

0x00000004a817c800