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 #0x0c54de58c5961f70f144f716db46c80bbd987d2db9aa78cef0448330956f51cb · ArcScan

Block

#21,369,148

2026-09-17 18:18:51 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,148
Timestamp: 31 days ago · 2026-09-17 18:18:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c54de58c5961f70f144f716db46c80bbd987d2db9aa78cef0448330956f51cb
Parent hash: 0x767d6999…7d869b06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,148 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.6%4,986,629 / 30,000,000

Base fee

20 gwei

State root

0xda1add03c4aa…01c02985699f

Transactions root

0xbb60154edc47…90511910b51e

Receipts root

0xbdd105a0b6e8…7c8634d0c091

Nonce

0x0000000000000000

Extra data

0x00000004a817c800