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 #0x8b8eed42ee2bf1a24ac2f806676344b1f7a29565e2a30c48cca7bb0fee90e1c0 · ArcScan

Block

#21,419,896

2026-09-18 01:27:45 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,896
Timestamp: 31 days ago · 2026-09-18 01:27:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b8eed42ee2bf1a24ac2f806676344b1f7a29565e2a30c48cca7bb0fee90e1c0
Parent hash: 0x4fbd14fd…27f49b29
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,896 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.3%2,790,807 / 30,000,000

Base fee

20 gwei

State root

0x16edee170e56…0372e415b703

Transactions root

0xbfcce2f52289…c6c2fe432699

Receipts root

0x194aaef02b88…60e9a9adb1d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800