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

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 #21360744 · ArcScan

Block

#21,360,744

2026-09-17 17:07:51 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,744
Timestamp: 9 days ago · 2026-09-17 17:07:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfd25e761ef70732f9f4b2d9cdf05c7d5862769e038757d919ab18dc01d519d2
Parent hash: 0x8afd66fc…b8cf4101
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,744 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

23.6%7,070,541 / 30,000,000

Base fee

20 gwei

State root

0x8f211b8afdf4…5ebecb4545f9

Transactions root

0x1288f8130bd4…ae57dfa31e90

Receipts root

0x7dd3c3b0c9a8…a39651ecf757

Nonce

0x0000000000000000

Extra data

0x00000004a817c800