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 #0x74193a1a9fbe63c10bcf5d981672e50862cd28592a0f11f70d8668c29a684778 · ArcScan

Block

#21,355,180

2026-09-17 16:20:03 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,180
Timestamp: 13 days ago · 2026-09-17 16:20:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x74193a1a9fbe63c10bcf5d981672e50862cd28592a0f11f70d8668c29a684778
Parent hash: 0xf01c6e53…a8d9db49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,180 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.9%7,177,064 / 30,000,000

Base fee

20 gwei

State root

0x0d3a81d09edf…47f947436c21

Transactions root

0x0d7ae4f6da52…c8ebcb7e2b61

Receipts root

0xa1d1dcdf573c…ad39d006c2b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800