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 #0xa927b16e8da5aae0420a58a7cefbdc4d85878fbf61b0cd022c6637febd5c8568 · ArcScan

Block

#21,289,510

2026-09-17 07:05:22 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,510
Timestamp: 25 days ago · 2026-09-17 07:05:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xa927b16e8da5aae0420a58a7cefbdc4d85878fbf61b0cd022c6637febd5c8568
Parent hash: 0x87f0ff08…62172b6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,510 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.6%2,892,908 / 30,000,000

Base fee

20 gwei

State root

0x3c178158a4b3…69af69fdca49

Transactions root

0x84777c619d8f…3f286f0ff7a4

Receipts root

0xc942b3b953ff…e8d36f2c294b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800