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 #0x255e9362ce7929a78c3899698cc188397e7941e079d78b9cc41cb30e75595477 · ArcScan

Block

#21,248,134

2026-09-17 01:15:52 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,134
Timestamp: 8 days ago · 2026-09-17 01:15:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x255e9362ce7929a78c3899698cc188397e7941e079d78b9cc41cb30e75595477
Parent hash: 0x597eddce…5830e95d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,134 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

29.7%8,915,702 / 30,000,000

Base fee

20 gwei

State root

0x44ae88422653…af7c151c5678

Transactions root

0x0718571ad354…300d22eeb0ad

Receipts root

0x2b634d06811b…d3c06abca102

Nonce

0x0000000000000000

Extra data

0x00000004a817c800