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 #21315639 · ArcScan

Block

#21,315,639

2026-09-17 10:46:06 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,639
Timestamp: 28 days ago · 2026-09-17 10:46:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xc17369e0fb9f073080ec7f09fef3c61b959ca528682727549b91264a21cb9cdb
Parent hash: 0x9402d3da…e1a28f5e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,639 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.0%6,011,085 / 30,000,000

Base fee

20 gwei

State root

0x0121c3827820…438ceb1a42e4

Transactions root

0x93eb2ac1a49c…b86627631849

Receipts root

0xbccebce6eb42…7816986a20ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800