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 #0x7fc2c415a7b5e4e2a4f667dd4008fe0e3753a9f99a58b70585e4f61c5ef3b053 · ArcScan

Block

#21,254,619

2026-09-17 02:10:37 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,619
Timestamp: 7 days ago · 2026-09-17 02:10:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x7fc2c415a7b5e4e2a4f667dd4008fe0e3753a9f99a58b70585e4f61c5ef3b053
Parent hash: 0x17233f79…aeddf505
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,619 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

20.6%6,197,605 / 30,000,000

Base fee

20 gwei

State root

0x90d74b312707…ad912eac884f

Transactions root

0xa2ba3f23261a…c2ef875b2c05

Receipts root

0x3bbe1ad9c42c…f0154be989d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800