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 #0x5c8b409b301e8dc4c073700244dbaf2c446262f1df35b5785d3b30e8d67616c1 · ArcScan

Block

#21,292,703

2026-09-17 07:32:21 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,703
Timestamp: 21 days ago · 2026-09-17 07:32:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c8b409b301e8dc4c073700244dbaf2c446262f1df35b5785d3b30e8d67616c1
Parent hash: 0x4f7a320f…c77cf5ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,703 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

11.3%3,382,577 / 30,000,000

Base fee

20 gwei

State root

0xff425c5b8099…fc237d36f7c8

Transactions root

0x392ac3eb8c61…9e73585fb108

Receipts root

0xaa95a930b19d…6372d5c9f946

Nonce

0x0000000000000000

Extra data

0x00000004a817c800