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 #0xfe588c3284c8cdf31248996af453140c535dbf402589a619a526eca9d06650e0 · ArcScan

Block

#21,204,684

2026-09-16 19:09:06 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,204,684
Timestamp: 3 days ago · 2026-09-16 19:09:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe588c3284c8cdf31248996af453140c535dbf402589a619a526eca9d06650e0
Parent hash: 0x22100b00…2368902b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,204,684 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

64.4%19,315,740 / 30,000,000

Base fee

29.10901882 gwei

State root

0x6ac3cdb56267…b814cfb239fb

Transactions root

0xb53ad80e898b…149a665e8b81

Receipts root

0x5d9aa6851a30…cc130065a2ce

Nonce

0x0000000000000000

Extra data

0x00000006cb12006a