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 #0xa709c88873ec510354c1449c1c4c3e97bf9b88a40f3971dde7105a091002057b · ArcScan

Block

#21,329,586

2026-09-17 12:43:52 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,586
Timestamp: 32 days ago · 2026-09-17 12:43:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xa709c88873ec510354c1449c1c4c3e97bf9b88a40f3971dde7105a091002057b
Parent hash: 0x291ae795…464797f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,586 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.9%5,066,822 / 30,000,000

Base fee

20 gwei

State root

0xffc521d79025…b8903add9ebe

Transactions root

0x25145725715c…e32b40b590bf

Receipts root

0xbe7b9973d733…5db4952b0da8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800