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 #0x4e4d2674e6f7789d6296048fe6f7cb1d63c46f0d4d38a5422d37e0ff3d9ab594 · ArcScan

Block

#21,229,974

2026-09-16 22:42:34 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,974
Timestamp: 11 days ago · 2026-09-16 22:42:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e4d2674e6f7789d6296048fe6f7cb1d63c46f0d4d38a5422d37e0ff3d9ab594
Parent hash: 0x63d5de91…5668fa63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,974 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

15.8%4,728,591 / 30,000,000

Base fee

20 gwei

State root

0x3d7760bbba7e…dfb51fa536dd

Transactions root

0x981708ef00cb…4f9f8e750372

Receipts root

0x1646ee3d0afd…d0d19cc8500b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800