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 #21349858 · ArcScan

Block

#21,349,858

2026-09-17 15:35:06 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,858
Timestamp: 2 days ago · 2026-09-17 15:35:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xdcfd145516d97de1332c25c3a4bec120efa9d24ab3d0a6eb756cf64cd603bc6d
Parent hash: 0x901ae2c1…5b6d0b0b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,858 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.1%3,019,429 / 30,000,000

Base fee

20 gwei

State root

0x8408cea33c45…c1155d3b14fb

Transactions root

0x50f6f8774dac…1b8912f0ba82

Receipts root

0x53f3a40f53ba…554138523cf8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800