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 #21301801 · ArcScan

Block

#21,301,801

2026-09-17 08:49:14 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,801
Timestamp: 5 days ago · 2026-09-17 08:49:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2ed9d8b2b6ea5a901364cf789b773ade2495f36fb8ab8fe7f401d2b3316bca0
Parent hash: 0x211c4328…ae62fdd6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,801 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.0%3,895,763 / 30,000,000

Base fee

20 gwei

State root

0xc1fc104a17f6…50e06da51cd6

Transactions root

0xfc1c4658774f…60e1aed629c5

Receipts root

0xdc806f1a62a1…844747656d03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800