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 #0xf4dec0a27f95f50ad9b6e0747d6785c57fa1e8106de13a3371e1c77ba95ec587 · ArcScan

Block

#21,541,691

2026-09-18 18:37:17 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,691
Timestamp: 5 days ago · 2026-09-18 18:37:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4dec0a27f95f50ad9b6e0747d6785c57fa1e8106de13a3371e1c77ba95ec587
Parent hash: 0x8ada4d95…d85f3b5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,691 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.4%2,819,104 / 30,000,000

Base fee

20 gwei

State root

0x68d88a21eda5…82427c2f4a9d

Transactions root

0x50c1ac527a29…b02f32c65eea

Receipts root

0x9dfc7b6ad558…664f4e560a0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800