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 #21326209 · ArcScan

Block

#21,326,209

2026-09-17 12:15:21 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,209
Timestamp: 22 days ago · 2026-09-17 12:15:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x0418767839c3499c50e291cef11dbd5964e6a46c9e6fbdb5a15567d0f882e2d7
Parent hash: 0xdebd5793…c3722640
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,209 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

34.2%10,272,261 / 30,000,000

Base fee

20 gwei

State root

0x214060ea5378…3651bfffa25e

Transactions root

0x452223cf9a93…a480704861dc

Receipts root

0x6194568f6040…8fbb0057a9a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800