Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x2279da91a76252282cd1014f02a0621c93e4834ce9069fb1481e7a533c21910f · ArcScan

Block

#21,344,669

2026-09-17 14:51:16 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,669
Timestamp: 59 days ago · 2026-09-17 14:51:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x2279da91a76252282cd1014f02a0621c93e4834ce9069fb1481e7a533c21910f
Parent hash: 0x5533afc1…8909bb7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,669 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.6%6,176,149 / 30,000,000

Base fee

20 gwei

State root

0x815489049b80…35302dacbefa

Transactions root

0xf45f42476b6a…872570a07e58

Receipts root

0xf9a938665b68…8cc1d41780fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800