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 #21310817 · ArcScan

Block

#21,310,817

2026-09-17 10:05:24 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,817
Timestamp: 10 days ago · 2026-09-17 10:05:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x949da0d8e40db93ebea50631204ce62ee3103cefd2a889e30881e345bdb20496
Parent hash: 0xc712f230…d87c2d1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,817 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

38.7%11,598,803 / 30,000,000

Base fee

20 gwei

State root

0x3a02507282fa…13ae23571566

Transactions root

0x6fc9adf4319e…3fbb53bc64d0

Receipts root

0xc1e1163471c6…e8213d2ee949

Nonce

0x0000000000000000

Extra data

0x00000004a817c800