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 #21485313 · ArcScan

Block

#21,485,313

2026-09-18 10:40:44 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,313
Timestamp: 48 days ago · 2026-09-18 10:40:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x10d6ae5abced8dac6174c1d18bee991b522c6ad6e84b474170810b95a071449f
Parent hash: 0x4f707066…131078cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,313 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

4.8%1,447,968 / 30,000,000

Base fee

20 gwei

State root

0x181994a8b365…74bb4fe0bfef

Transactions root

0x3312591d7cf6…c9c1a7a687ab

Receipts root

0xdb0167850868…ad106423e88c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800