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 #0x8a101a706ad6f3d795dec4b0bbdeb77d8758cd084d8bd646185df4721064d6dc · ArcScan

Block

#21,543,524

2026-09-18 18:52:47 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,524
Timestamp: 53 days ago · 2026-09-18 18:52:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a101a706ad6f3d795dec4b0bbdeb77d8758cd084d8bd646185df4721064d6dc
Parent hash: 0x2fc6baf8…e4215e2b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,524 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.8%3,544,757 / 30,000,000

Base fee

20 gwei

State root

0xe513b7b786d9…d6828dcd8783

Transactions root

0x03c13e3c2fd2…c08d8ff4e755

Receipts root

0x7acb9b37e69b…6d1e2edbf781

Nonce

0x0000000000000000

Extra data

0x00000004a817c800