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 #21267090 · ArcScan

Block

#21,267,090

2026-09-17 03:55:57 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,090
Timestamp: 18 days ago · 2026-09-17 03:55:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x06a7bd7ef902eb35ce8d9c9f2330434c1fbd5a32c4ac2f8094bcfe9818ddde54
Parent hash: 0x7a0a6385…71153dec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,090 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.1%4,819,461 / 30,000,000

Base fee

20 gwei

State root

0x927ad5af84fe…d0f2d82fd28a

Transactions root

0x04d81e91b041…6f69548d96cf

Receipts root

0xea5ed14fbf45…ba4699279e6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800