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 #0x3118dd99081ef0c6ca55dafe4844f34829cecb145d4573a0648704c909d949d2 · ArcScan

Block

#21,220,800

2026-09-16 21:25:08 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,800
Timestamp: 22 days ago · 2026-09-16 21:25:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x3118dd99081ef0c6ca55dafe4844f34829cecb145d4573a0648704c909d949d2
Parent hash: 0x12135c90…a714819b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,800 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.2%3,058,238 / 30,000,000

Base fee

20 gwei

State root

0x49d2c2ed8c16…8eef1364bcd7

Transactions root

0xaa3f936ba76f…caab831d5069

Receipts root

0xed588d49efb1…d93e9f8cca5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800