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 #21279836 · ArcScan

Block

#21,279,836

2026-09-17 05:43:38 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,836
Timestamp: 40 days ago · 2026-09-17 05:43:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xce75356bbc2ed9afcbfbe72a2c0840f201a449ec5b41eb9ef7de9a71fc3cfc6b
Parent hash: 0x261a4513…ac5a8ab0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,836 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

19.4%5,832,044 / 30,000,000

Base fee

20 gwei

State root

0xa55c35516ebe…a640e0bf480b

Transactions root

0xe2412fd848bc…c8c8ffd60328

Receipts root

0xcafb4e3e05b1…1d204d84d7d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800