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 #0x5737431063101e151ad33b0bbd047e204d266b702644354d315715c90418cb5d · ArcScan

Block

#21,281,409

2026-09-17 05:56:55 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,409
Timestamp: 19 days ago · 2026-09-17 05:56:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x5737431063101e151ad33b0bbd047e204d266b702644354d315715c90418cb5d
Parent hash: 0x1b0968ad…df00c374
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,409 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.3%2,480,319 / 30,000,000

Base fee

20 gwei

State root

0x479e8b8e44c6…ef123324252e

Transactions root

0xb52554eb97bc…00507dc4adff

Receipts root

0x7ec52ed1518e…0b9ab7275c90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800