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 #0xb719206209a0ecbe177903a9ddee6898fd879d9953c9431fd654e05c54489905 · ArcScan

Block

#21,304,645

2026-09-17 09:13:16 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,645
Timestamp: 18 days ago · 2026-09-17 09:13:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xb719206209a0ecbe177903a9ddee6898fd879d9953c9431fd654e05c54489905
Parent hash: 0x64f1b9ec…d9e7b666
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,645 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

12.1%3,643,616 / 30,000,000

Base fee

20 gwei

State root

0x673a5dbd2ea5…1a0c4cbfe0f9

Transactions root

0x2ea206161968…bb96dc3ad322

Receipts root

0x75c9421eb77c…860109620191

Nonce

0x0000000000000000

Extra data

0x00000004a817c800