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 #0xac04ceec27d36c3395deac54c6b32dff0e00daa3a6c4ca60725e1e4285c63c6b · ArcScan

Block

#21,340,293

2026-09-17 14:14:18 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,293
Timestamp: 52 days ago · 2026-09-17 14:14:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xac04ceec27d36c3395deac54c6b32dff0e00daa3a6c4ca60725e1e4285c63c6b
Parent hash: 0x0e87074e…7b4af4cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,293 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.2%6,356,453 / 30,000,000

Base fee

20 gwei

State root

0x3f745b0d59d4…36c9da01462d

Transactions root

0xcaeb0c9e2d44…656c010248d9

Receipts root

0xa7a84d502dad…55f4b457f65c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800