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 #0x48c4878da38f529d0f65ea39ceb00a6281149a917de4e6b1521a5807f905f4ec · ArcScan

Block

#21,409,772

2026-09-18 00:02:11 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,772
Timestamp: 19 days ago · 2026-09-18 00:02:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x48c4878da38f529d0f65ea39ceb00a6281149a917de4e6b1521a5807f905f4ec
Parent hash: 0x411561e2…4ac1974a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,772 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.1%923,970 / 30,000,000

Base fee

20 gwei

State root

0x743038de1307…dbe04d4a0a96

Transactions root

0x9ba7a9fba5b3…f9bbfc24299e

Receipts root

0x8472f2dae9f3…ac3140608559

Nonce

0x0000000000000000

Extra data

0x00000004a817c800