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 #0x011eae1cf1fc1321f3c91a42131942aa48203278c8448923d385bf0239597e9c · ArcScan

Block

#21,401,339

2026-09-17 22:50:54 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,339
Timestamp: 21 days ago · 2026-09-17 22:50:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x011eae1cf1fc1321f3c91a42131942aa48203278c8448923d385bf0239597e9c
Parent hash: 0xc340256a…7b6fa43d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,339 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.9%5,070,224 / 30,000,000

Base fee

20 gwei

State root

0xcabe6c768075…65382e39dfdd

Transactions root

0x7b808f9844dc…d23bfebf90bb

Receipts root

0xbadbc5951a59…574bb6d3c63b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800