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 #0xf8fb321f069939dca2e6231e674ee88f7bfaa06c7a73f2de37a1c29ed2ba4f51 · ArcScan

Block

#21,371,047

2026-09-17 18:34:54 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,047
Timestamp: 13 days ago · 2026-09-17 18:34:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8fb321f069939dca2e6231e674ee88f7bfaa06c7a73f2de37a1c29ed2ba4f51
Parent hash: 0x4c9bc4e7…ff1981c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,047 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

26.9%8,056,473 / 30,000,000

Base fee

20 gwei

State root

0x3876af61146c…90d4afa7e289

Transactions root

0xa8a1f68aade8…da84dd678fb3

Receipts root

0x1d8f79886c36…d3478aa95118

Nonce

0x0000000000000000

Extra data

0x00000004a817c800