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 #21379460 · ArcScan

Block

#21,379,460

2026-09-17 19:45:58 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,460
Timestamp: 48 days ago · 2026-09-17 19:45:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xec53dda81690922b7e1669eca1a8d8b05d68e928394f2a537895961c7b78795e
Parent hash: 0x56b08d64…a1430108
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,460 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.4%3,133,075 / 30,000,000

Base fee

20 gwei

State root

0x7339f7a543f4…5cbd0e7aefe5

Transactions root

0xf82dffd828f1…1e1b04714c21

Receipts root

0x80f533038c2f…6e8880792578

Nonce

0x0000000000000000

Extra data

0x00000004a817c800