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 #21417701 · ArcScan

Block

#21,417,701

2026-09-18 01:09:12 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,701
Timestamp: 45 days ago · 2026-09-18 01:09:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x76699c9c64be8c60cd966eb25a931e68bc39ad76ea8caae335b1b232b03b5bf6
Parent hash: 0x6e3cc3a5…108cce20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,701 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.4%1,313,585 / 30,000,000

Base fee

20 gwei

State root

0x0a3796a07397…f8b85c0db382

Transactions root

0x16d60374a5bf…06b00dfe3265

Receipts root

0x95042892da2a…ef4cbafcd9fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800