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 #0x8dd849f4afabd40847243e10ce4a6ea359668347166d12960fc86abd9de9f065 · ArcScan

Block

#21,355,742

2026-09-17 16:24:47 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,742
Timestamp: 30 days ago · 2026-09-17 16:24:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x8dd849f4afabd40847243e10ce4a6ea359668347166d12960fc86abd9de9f065
Parent hash: 0x68158a5e…da937485
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,742 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.1%3,920,296 / 30,000,000

Base fee

20 gwei

State root

0x4c7d9b94536c…0772e7e26c66

Transactions root

0xe0a9ffaf3f5d…75d23c601f60

Receipts root

0x6db51f03f4bc…2cf94b2e1a53

Nonce

0x0000000000000000

Extra data

0x00000004a817c800