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 #0xce250a5cbd353fc7197199f50b0ccfe2b5851ea10a0e5dbc0e4a8fe83ff5cc89 · ArcScan

Block

#21,380,369

2026-09-17 19:53:39 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,369
Timestamp: 23 days ago · 2026-09-17 19:53:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xce250a5cbd353fc7197199f50b0ccfe2b5851ea10a0e5dbc0e4a8fe83ff5cc89
Parent hash: 0x5219fbd4…8cbf5b61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,369 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.3%4,586,443 / 30,000,000

Base fee

20 gwei

State root

0x86b408b5f209…7016fc8976a2

Transactions root

0xfbb4048e937c…24b5d1d633f3

Receipts root

0xc1ff48c3c055…33f4b71be510

Nonce

0x0000000000000000

Extra data

0x00000004a817c800