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 #0xb183f11f4b380232c03fb5d3c056f539646ba66a3d678f35a3fd78198608b990 · ArcScan

Block

#21,520,833

2026-09-18 15:40:57 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,833
Timestamp: 28 days ago · 2026-09-18 15:40:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xb183f11f4b380232c03fb5d3c056f539646ba66a3d678f35a3fd78198608b990
Parent hash: 0xa151c47e…bdc2ed68
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,833 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.3%676,616 / 30,000,000

Base fee

20 gwei

State root

0x9f478af1df38…244f8a0a398e

Transactions root

0xd525e73a3a18…aa26220255b6

Receipts root

0x35ec9232066d…6da911f67da8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800