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 #21312715 · ArcScan

Block

#21,312,715

2026-09-17 10:21:25 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,715
Timestamp: 29 days ago · 2026-09-17 10:21:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x389d62f0df71b8089a0e39780a2d03e2aefb8eaa10cc3a4097d1550194bc5c93
Parent hash: 0xd33cbc23…1a95f506
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,715 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

19.9%5,960,054 / 30,000,000

Base fee

20 gwei

State root

0x86f4c2534023…50180f782be7

Transactions root

0xeb6c9306ede5…d56296a11e4e

Receipts root

0xc2b528d432de…49339cfe1706

Nonce

0x0000000000000000

Extra data

0x00000004a817c800