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 #21262031 · ArcScan

Block

#21,262,031

2026-09-17 03:13:13 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,031
Timestamp: 10 days ago · 2026-09-17 03:13:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x5fa802843d05b163eff953f5d03376db5cca0ea9cd3a3a3637d8ebc947258c18
Parent hash: 0x60b31e70…f276591e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,031 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

38.3%11,495,187 / 30,000,000

Base fee

20 gwei

State root

0xacdf3356ad3b…4bd78f887723

Transactions root

0x6354fafbd032…8e3656fa206c

Receipts root

0xbbb02f8d7c58…47f84cc4f29c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800