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 #0x904e0ac53f2a5d26447c4d7a7f2df474f13b868b0d8a7391d194996c755390a1 · ArcScan

Block

#21,385,909

2026-09-17 20:40:28 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,909
Timestamp: 10 days ago · 2026-09-17 20:40:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x904e0ac53f2a5d26447c4d7a7f2df474f13b868b0d8a7391d194996c755390a1
Parent hash: 0x03f1b8d8…9227cf57
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,909 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.2%3,056,959 / 30,000,000

Base fee

20 gwei

State root

0x87a24ab54889…060f7a5d8d9f

Transactions root

0xac874b0b1400…be9ea2f3278d

Receipts root

0x148de17ad371…4d1107bab205

Nonce

0x0000000000000000

Extra data

0x00000004a817c800