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 #0x15da966a6ac0e47521bd86311ad40c3c2dec8cf4b83dba167e3d55a69820687c · ArcScan

Block

#21,418,140

2026-09-18 01:12:55 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,140
Timestamp: 31 days ago · 2026-09-18 01:12:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x15da966a6ac0e47521bd86311ad40c3c2dec8cf4b83dba167e3d55a69820687c
Parent hash: 0x318e4079…0e8ebdaa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,140 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.4%3,729,835 / 30,000,000

Base fee

20 gwei

State root

0x2b519722e286…32f4aba1e7b5

Transactions root

0x8b8ec27fea61…5ae673db6c37

Receipts root

0xc3b64f075e57…79a79bb25307

Nonce

0x0000000000000000

Extra data

0x00000004a817c800