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 #0xd8aef64bf1e99e49b340da869c50981fbefab0f6096c20c362e168b14b0bf6a9 · ArcScan

Block

#21,255,137

2026-09-17 02:15:00 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,137
Timestamp: 23 days ago · 2026-09-17 02:15:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8aef64bf1e99e49b340da869c50981fbefab0f6096c20c362e168b14b0bf6a9
Parent hash: 0x7c823f7e…5db4db75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,137 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

16.5%4,942,449 / 30,000,000

Base fee

20 gwei

State root

0xa9a672dce020…47bc8b7726d4

Transactions root

0x5d337be26b9c…6ebd19c5c7b0

Receipts root

0x13f27c41ca80…84542daff2c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800