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 #0x1e1126128dbd640665504dd3790e92d967ded7c99ac0cbe569f4ba0a0f71af14 · ArcScan

Block

#21,221,245

2026-09-16 21:28:53 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,245
Timestamp: 12 days ago · 2026-09-16 21:28:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e1126128dbd640665504dd3790e92d967ded7c99ac0cbe569f4ba0a0f71af14
Parent hash: 0x356d3954…32ecf1fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,245 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

33.7%10,117,476 / 30,000,000

Base fee

20 gwei

State root

0xf890b2cf6d84…495221712d70

Transactions root

0xbb7df470f0bd…c1934e825fa0

Receipts root

0x237813f62ddd…fcd66a3b1c8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800