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 #0x090f3b0efa7d2fcf3d4732c8c7a8fc8215360dd68af0fdb7f9cf1d17ae40c9f2 · ArcScan

Block

#21,542,993

2026-09-18 18:48:17 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,993
Timestamp: 47 days ago · 2026-09-18 18:48:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x090f3b0efa7d2fcf3d4732c8c7a8fc8215360dd68af0fdb7f9cf1d17ae40c9f2
Parent hash: 0x7b8e2241…38e53073
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,993 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.4%1,024,349 / 30,000,000

Base fee

20 gwei

State root

0xf2911ed4ab7a…ea019d65a23f

Transactions root

0xe858bc73351c…89d570bcab0c

Receipts root

0x4d036b7f3749…f8319b0b223e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800