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 #0xac396fe786e25ff837242b9aac83a389f9fbe9004ee65a7cf5b04cdb1d5ac81e · ArcScan

Block

#21,326,574

2026-09-17 12:18:25 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,574
Timestamp: 12 days ago · 2026-09-17 12:18:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xac396fe786e25ff837242b9aac83a389f9fbe9004ee65a7cf5b04cdb1d5ac81e
Parent hash: 0x602dd258…790f9824
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,574 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

19.1%5,738,525 / 30,000,000

Base fee

20 gwei

State root

0x2b6f7e76233b…ae51340f9da3

Transactions root

0xe8236c5dc048…242911748182

Receipts root

0x0960511f55e8…578bc2570c97

Nonce

0x0000000000000000

Extra data

0x00000004a817c800