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 #0x4aa5caa8a0dae9e274b4babc677f777c602270b045318d261c3d2a838d9e52fa · ArcScan

Block

#21,210,864

2026-09-16 20:01:16 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,864
Timestamp: 13 days ago · 2026-09-16 20:01:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x4aa5caa8a0dae9e274b4babc677f777c602270b045318d261c3d2a838d9e52fa
Parent hash: 0xba88a181…7f8d0e01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,864 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

25.2%7,559,839 / 30,000,000

Base fee

20 gwei

State root

0x07ed1a1798a0…e9fb324a901f

Transactions root

0xf6fd4f2251de…ee13585d6689

Receipts root

0x46e56aff7d2b…653db2f6f730

Nonce

0x0000000000000000

Extra data

0x00000004a817c800