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 #0x13b16cccc94d009c827809e1db688b31d8186d70a391cebc8844b71874fcfa58 · ArcScan

Block

#21,418,898

2026-09-18 01:19:19 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,898
Timestamp: 9 days ago · 2026-09-18 01:19:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x13b16cccc94d009c827809e1db688b31d8186d70a391cebc8844b71874fcfa58
Parent hash: 0x2e5a3736…4fb05452
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,898 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.5%3,461,862 / 30,000,000

Base fee

20 gwei

State root

0x8ef51af145b6…7a88ce69ed76

Transactions root

0x87a2b93b1f34…6e28850235cc

Receipts root

0x7e02acc038ea…af59d4380114

Nonce

0x0000000000000000

Extra data

0x00000004a817c800