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 #0xb19b3c1ac88b02fe279e826f48a3e4456bf69cb6633b2eb451e40eb280ebe36b · ArcScan

Block

#21,526,143

2026-09-18 16:25:51 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,143
Timestamp: 14 days ago · 2026-09-18 16:25:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xb19b3c1ac88b02fe279e826f48a3e4456bf69cb6633b2eb451e40eb280ebe36b
Parent hash: 0xe6f4caf9…ba136597
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,143 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.7%1,404,388 / 30,000,000

Base fee

20 gwei

State root

0x36299d6197aa…144f0388d678

Transactions root

0x0fd0cc34798d…37f9126afb51

Receipts root

0x73658030f1bd…22ad08005f73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800