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 #0xb53e7b402fb9633590074c35eca2d05fde5e4105fd854d6ec114222c2e85214e · ArcScan

Block

#21,254,051

2026-09-17 02:05:49 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,051
Timestamp: 16 days ago · 2026-09-17 02:05:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xb53e7b402fb9633590074c35eca2d05fde5e4105fd854d6ec114222c2e85214e
Parent hash: 0xf655c155…b6e72d6f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,051 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

29.5%8,852,569 / 30,000,000

Base fee

20 gwei

State root

0x73c1f3f8e387…6b7f55a18371

Transactions root

0x4a40271988d0…a872a4418c70

Receipts root

0xca4c819d7422…d5a84add4d85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800