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 #21289312 · ArcScan

Block

#21,289,312

2026-09-17 07:03:42 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,312
Timestamp: 19 days ago · 2026-09-17 07:03:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x0e9243821c99d3e49ab50295356e028f0c2025f90877c6977e4b45a39d1cd565
Parent hash: 0xdc2fd3cd…b2cac91b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,312 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.1%4,833,272 / 30,000,000

Base fee

20 gwei

State root

0x7d93dce16191…202b76263c06

Transactions root

0xffd4687bc3b9…536092cfe2c4

Receipts root

0xd9e402366847…9aa0784d8cf5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800