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 #21213649 · ArcScan

Block

#21,213,649

2026-09-16 20:24:46 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,649
Timestamp: 26 days ago · 2026-09-16 20:24:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x892349071c42dd060a3494dd17ea3084b5bf04f786e943a916cb3a3bfcb38533
Parent hash: 0x3b42fed0…7d856089
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,649 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

53.3%15,984,156 / 30,000,000

Base fee

20 gwei

State root

0xf96659b3880b…064c52d79364

Transactions root

0x7dab89d9e1df…49550bf37e26

Receipts root

0xfe7a9bce7630…e9485bc245b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800