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 #0xbfbf9d18c5c81079c708b5dbdcbee1fd715dfe782ac45c31911805b3fa07f182 · ArcScan

Block

#21,286,346

2026-09-17 06:38:38 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,346
Timestamp: 12 days ago · 2026-09-17 06:38:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfbf9d18c5c81079c708b5dbdcbee1fd715dfe782ac45c31911805b3fa07f182
Parent hash: 0xc1d2fe00…a565db43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,346 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

9.4%2,809,581 / 30,000,000

Base fee

20 gwei

State root

0xb578d6be3cd7…7cd02ef3cd3c

Transactions root

0xf6c1847e47db…56c0970f2c98

Receipts root

0xb377371b35bf…bfb113df2a3f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800