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 #0xa1bdc853951e0474182132d289dc64e354c79cb5ef46790cc02898fab07e1919 · ArcScan

Block

#21,393,514

2026-09-17 21:44:45 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,514
Timestamp: 48 days ago · 2026-09-17 21:44:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1bdc853951e0474182132d289dc64e354c79cb5ef46790cc02898fab07e1919
Parent hash: 0xa84991bc…46ac5328
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,514 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.1%324,208 / 30,000,000

Base fee

20 gwei

State root

0x4cb358238a20…f1463bf7a518

Transactions root

0x6a8a70a0aaa3…651f5e63e7f8

Receipts root

0xec6e1de26b65…3913216380c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800