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 #0x97acda1bb16fc26fac7f4f15e108e98624c91d4ba7b11ccbecd9c494a1e029ab · ArcScan

Block

#21,409,974

2026-09-18 00:03:53 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,974
Timestamp: 13 days ago · 2026-09-18 00:03:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x97acda1bb16fc26fac7f4f15e108e98624c91d4ba7b11ccbecd9c494a1e029ab
Parent hash: 0x62443c92…5e708b11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,974 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.2%363,055 / 30,000,000

Base fee

20 gwei

State root

0xb973766e6c04…dab40f9a9dd9

Transactions root

0x957d3d5658a6…9c8c264eb492

Receipts root

0xdf752013d3cb…0a0536455002

Nonce

0x0000000000000000

Extra data

0x00000004a817c800