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 #21403273 · ArcScan

Block

#21,403,273

2026-09-17 23:07:15 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,273
Timestamp: 33 days ago · 2026-09-17 23:07:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xedbddabc98682bf7bb578eb41995b04e011c06fff88eea2644e17bb518b20942
Parent hash: 0x73ede128…61d17afe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,273 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.4%733,528 / 30,000,000

Base fee

20 gwei

State root

0x332ec4f4f24f…9d67a57aa342

Transactions root

0xae129dfdb6b6…351d8bdc2ecd

Receipts root

0xe8e59575f86a…d23822b1833b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800