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 #0x1241f6ac09e48b09783c97bf8f9c49dc887425ea2e6ecf7ebb608597d20f9d6c · ArcScan

Block

#21,370,559

2026-09-17 18:30:46 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,559
Timestamp: 27 days ago · 2026-09-17 18:30:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x1241f6ac09e48b09783c97bf8f9c49dc887425ea2e6ecf7ebb608597d20f9d6c
Parent hash: 0x49127a53…b42cd6fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,559 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

20.0%5,999,791 / 30,000,000

Base fee

20 gwei

State root

0x3812fc6ce7d6…96b127251e2b

Transactions root

0xcd4899f5ad66…d0f6a07d246d

Receipts root

0x50c9770d3a78…1da3f19d6441

Nonce

0x0000000000000000

Extra data

0x00000004a817c800