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 #0xa1951fe59d21938509fb4b7e4289bed4716a4b1ea62a8751ee075c7bc6fc458b · ArcScan

Block

#21,244,613

2026-09-17 00:46:08 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,613
Timestamp: 22 days ago · 2026-09-17 00:46:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1951fe59d21938509fb4b7e4289bed4716a4b1ea62a8751ee075c7bc6fc458b
Parent hash: 0xf64b790b…a72d83c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,613 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.5%6,147,658 / 30,000,000

Base fee

20 gwei

State root

0x0422b0d3e473…7c7842f1a337

Transactions root

0x295859957a43…dffb4d96068f

Receipts root

0xa249db05198c…e84149cdfc15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800