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 #21280712 · ArcScan

Block

#21,280,712

2026-09-17 05:51:02 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,712
Timestamp: 40 days ago · 2026-09-17 05:51:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5db54c3136125481f2451fe8736e313fe4271023edf9d6a9e7f3866fa7ebc9a
Parent hash: 0x116283ba…e6402295
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,712 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

11.9%3,577,664 / 30,000,000

Base fee

20 gwei

State root

0x69b166133514…1037f1b4997a

Transactions root

0xaf83493c4264…331a69ec9b6c

Receipts root

0x1c1389c6e9b2…5bc9e9370d5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800