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 #0xd62bfb557e21aaca2bc103efb64071a2a8ff4e192d6c753f1e57ed7f6f566ac6 · ArcScan

Block

#21,398,614

2026-09-17 22:27:52 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,614
Timestamp: 48 days ago · 2026-09-17 22:27:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xd62bfb557e21aaca2bc103efb64071a2a8ff4e192d6c753f1e57ed7f6f566ac6
Parent hash: 0x90334365…eeafd234
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,614 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.0%288,293 / 30,000,000

Base fee

20 gwei

State root

0xe80b476457fd…b714c0c80875

Transactions root

0x67c75f678894…92a0db26a02c

Receipts root

0x1cada6d92bff…aeddd7058083

Nonce

0x0000000000000000

Extra data

0x00000004a817c800