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 #0x9fab49362f24faf988b6d897b7c4ae803b9758752a7b9ce8f266811d3438f376 · ArcScan

Block

#21,549,518

2026-09-18 19:43:28 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,518
Timestamp: 18 days ago · 2026-09-18 19:43:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x9fab49362f24faf988b6d897b7c4ae803b9758752a7b9ce8f266811d3438f376
Parent hash: 0x135c107f…571a7d51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,518 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.4%1,029,966 / 30,000,000

Base fee

20 gwei

State root

0x241805f1c26f…fd4725c4f6af

Transactions root

0x1a060caf4088…accdbd050b84

Receipts root

0x4d560ee6262f…964a8588327c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800