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 #0x88d07248501003e8fe35a2e120ad67be24ced35d78fad051c9075171d0992975 · ArcScan

Block

#21,305,479

2026-09-17 09:20:18 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,479
Timestamp: 7 days ago · 2026-09-17 09:20:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x88d07248501003e8fe35a2e120ad67be24ced35d78fad051c9075171d0992975
Parent hash: 0x97982164…3e6e9d76
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,479 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.1%5,419,087 / 30,000,000

Base fee

20 gwei

State root

0x8afbd8b5e1c1…da6990f8029c

Transactions root

0xc042cde8bd7e…32c23f79939b

Receipts root

0xa6a7c9912410…d55a3cfddcf3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800