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 #0xd3c4a6180f664e32cb77a7032fe3ead90a438433c1178cd2cede6bccf6f94f18 · ArcScan

Block

#21,365,746

2026-09-17 17:50:06 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,746
Timestamp: 55 days ago · 2026-09-17 17:50:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3c4a6180f664e32cb77a7032fe3ead90a438433c1178cd2cede6bccf6f94f18
Parent hash: 0x0bb67c42…fd63366e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,746 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

29.4%8,806,505 / 30,000,000

Base fee

20 gwei

State root

0x7d0b05067d9c…970675c3184a

Transactions root

0xbefc5498bd78…7fbce39ef40c

Receipts root

0x8efbd1fd199d…7b85c89612d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800