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 #0xb6a552ed638d98a3cbb690113c0241d1c5ba20b7522f307e65d1a02015798d5d · ArcScan

Block

#21,400,065

2026-09-17 22:40:08 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,065
Timestamp: 5 days ago · 2026-09-17 22:40:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6a552ed638d98a3cbb690113c0241d1c5ba20b7522f307e65d1a02015798d5d
Parent hash: 0x3eeb0c45…efc30ede
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,065 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.3%998,143 / 30,000,000

Base fee

20 gwei

State root

0xb591f187ea1b…61fc3ca523bb

Transactions root

0xf77921a2e3ac…b35b23959016

Receipts root

0x15bde4372b63…c4fbb7ae5a25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800