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 #21267297 · ArcScan

Block

#21,267,297

2026-09-17 03:57:42 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,297
Timestamp: 23 days ago · 2026-09-17 03:57:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x584c41dbdc29e784d12d7c3a248ceb1371d8c35e05ce87f278f9d096d95f3291
Parent hash: 0xe03957dc…00e541b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,297 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

26.6%7,972,199 / 30,000,000

Base fee

20 gwei

State root

0x9ad57478d7cb…ec09eaf275c2

Transactions root

0x158df1b09284…179f763f8c4c

Receipts root

0x9c4646e744fe…1f73f9db5031

Nonce

0x0000000000000000

Extra data

0x00000004a817c800