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 #21310201 · ArcScan

Block

#21,310,201

2026-09-17 10:00:12 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,201
Timestamp: 18 days ago · 2026-09-17 10:00:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x13a71f20ccbece5050e955832b5938e927f264441d95ddc6e3300ec2a4e090df
Parent hash: 0x5034dcc7…bca02af4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,201 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

21.5%6,447,093 / 30,000,000

Base fee

20 gwei

State root

0x90bdebaab09b…3a4c67338cc6

Transactions root

0x43fb69718933…fa57a85a7d86

Receipts root

0xf49a1a6a1a1c…4552783cc6b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800