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 #0x268c2fd420717181f17f0fbbac44ebb93adeebd4d3bbd95fbb481fe80d656b70 · ArcScan

Block

#21,373,451

2026-09-17 18:55:12 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,451
Timestamp: 47 days ago · 2026-09-17 18:55:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x268c2fd420717181f17f0fbbac44ebb93adeebd4d3bbd95fbb481fe80d656b70
Parent hash: 0x563bd77f…78bfed13
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,451 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.0%4,210,351 / 30,000,000

Base fee

20 gwei

State root

0x5df1cfbd95d3…0e21b1c15a17

Transactions root

0x4e2a9f000304…523d3b3acf3c

Receipts root

0xad2330c8ba3e…1f088e37d711

Nonce

0x0000000000000000

Extra data

0x00000004a817c800