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 #21361317 · ArcScan

Block

#21,361,317

2026-09-17 17:12:42 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,317
Timestamp: 5 days ago · 2026-09-17 17:12:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x25114d5591a2a758e5a0c19da454bf4d53d7bce427b408f59c6386877cf5ba32
Parent hash: 0x6894d071…0a9838d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,317 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.2%8,758,056 / 30,000,000

Base fee

20 gwei

State root

0xd4326794e4f5…8704dd89eec9

Transactions root

0xad3a61b9c909…addd9acd32a4

Receipts root

0xe6660868faca…0cb26605d091

Nonce

0x0000000000000000

Extra data

0x00000004a817c800