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 #0x54300d957894db9c5994cdb94f5b12a4fde89c7157396e939f6e1036122738b9 · ArcScan

Block

#21,197,800

2026-09-16 18:10:59 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,197,800
Timestamp: 4 days ago · 2026-09-16 18:10:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x54300d957894db9c5994cdb94f5b12a4fde89c7157396e939f6e1036122738b9
Parent hash: 0xb29ba5ce…10828518
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,197,800 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

51.5%15,459,665 / 30,000,000

Base fee

104.369983239 gwei

State root

0x5cf3c02ae631…f887f065fa0b

Transactions root

0x3db488c40fc8…8d33aca29d52

Receipts root

0x96bff32e9434…b9285baff34f

Nonce

0x0000000000000000

Extra data

0x00000018526fdf32