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 #0x1b761eb66e97109752205050e3e8072b47efdb14b3f3de3cf89e6ba219a45bb2 · ArcScan

Block

#21,319,604

2026-09-17 11:19:35 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,604
Timestamp: 51 days ago · 2026-09-17 11:19:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b761eb66e97109752205050e3e8072b47efdb14b3f3de3cf89e6ba219a45bb2
Parent hash: 0xc3c4bb99…1f7a7ae3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,604 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

35.0%10,503,197 / 30,000,000

Base fee

20 gwei

State root

0xf1bb7478eef5…ba59689b9ac8

Transactions root

0x5383e28846c2…8f6c1f85ea2e

Receipts root

0x56ca98e5d20b…8f6f0d537337

Nonce

0x0000000000000000

Extra data

0x00000004a817c800