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 #21310993 · ArcScan

Block

#21,310,993

2026-09-17 10:06:53 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,993
Timestamp: 15 days ago · 2026-09-17 10:06:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f5153f53b341527b4790b9defcdf1ca04fe57684682005073733fbde261216f
Parent hash: 0xc997a0b5…538550f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,993 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

27.7%8,313,523 / 30,000,000

Base fee

20 gwei

State root

0x4eea24036e69…61cbd861115d

Transactions root

0x64af0b300281…52458e3315f5

Receipts root

0x66551431b032…6640d817737a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800