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 #0xa860657fc0f95940a3fe666979a07be9850d32bb1ea9676ca89dd442642d4c98 · ArcScan

Block

#21,295,474

2026-09-17 07:55:46 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,474
Timestamp: 35 days ago · 2026-09-17 07:55:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xa860657fc0f95940a3fe666979a07be9850d32bb1ea9676ca89dd442642d4c98
Parent hash: 0xbcdadb9c…3291e2ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,474 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.5%2,538,595 / 30,000,000

Base fee

20 gwei

State root

0xcb32a88cbb21…5c4f27a4141d

Transactions root

0xca319226016f…d4e51a135c8d

Receipts root

0x43c11c6bd70b…1622db5ffc02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800