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 #0x8786304842cf4649cffc09ff614a318877bdb24a87150bf2f209db2572b234cc · ArcScan

Block

#21,292,142

2026-09-17 07:27:37 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,142
Timestamp: 8 days ago · 2026-09-17 07:27:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x8786304842cf4649cffc09ff614a318877bdb24a87150bf2f209db2572b234cc
Parent hash: 0xc03c8e5a…75bb5b26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,142 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

24.3%7,279,684 / 30,000,000

Base fee

20 gwei

State root

0xa751b87288a2…8e5465a2a40c

Transactions root

0x0edf2550ab96…9d2baffa8fca

Receipts root

0x9000f2ac0b52…eb86ce492066

Nonce

0x0000000000000000

Extra data

0x00000004a817c800