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 #21260617 · ArcScan

Block

#21,260,617

2026-09-17 03:01:17 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,617
Timestamp: 18 days ago · 2026-09-17 03:01:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xe480e4c06a986ed940addf96df60ad17318c61c6967603dd9ed613b38abca229
Parent hash: 0x0376c88c…db9071e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,617 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.3%4,886,422 / 30,000,000

Base fee

20 gwei

State root

0x650ce89c023b…3b871d3eac92

Transactions root

0xc324a48e49cc…e4364e092da0

Receipts root

0x8f92ee4f8d8d…23aaea7bca5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800