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 #21312698 · ArcScan

Block

#21,312,698

2026-09-17 10:21:17 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,698
Timestamp: 29 days ago · 2026-09-17 10:21:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x7317920373c663e45f020f5cd308c022a7fd4c9d80d30faabcd5d8f167f8b1e2
Parent hash: 0xd012996b…6b79cf8d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,698 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

22.3%6,699,420 / 30,000,000

Base fee

20 gwei

State root

0xc725a656df4f…ffba1c4e80c3

Transactions root

0x81bcdb885741…8144296e366c

Receipts root

0x14da06136eba…8c5e82b2d70c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800