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 #21286428 · ArcScan

Block

#21,286,428

2026-09-17 06:39:20 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,428
Timestamp: 8 days ago · 2026-09-17 06:39:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x184480239e7d9c56cd931b68b60a7dbb763d4a3ec264e807494685fe17fe6e81
Parent hash: 0xab56cadb…4d49c9e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,428 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.2%3,069,433 / 30,000,000

Base fee

20 gwei

State root

0x5de188622c9b…6e51610097ca

Transactions root

0x0e78555423cf…71ce92604295

Receipts root

0xbe48794af1de…2c4c18595988

Nonce

0x0000000000000000

Extra data

0x00000004a817c800