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 #21376149 · ArcScan

Block

#21,376,149

2026-09-17 19:18:00 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,149
Timestamp: 39 days ago · 2026-09-17 19:18:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x79fbfcca72a40615fd82fa8eac9ac58511edb5bb4d7bb5fe93d284311f071161
Parent hash: 0x3c125db3…1e9d271d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,149 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.6%4,693,025 / 30,000,000

Base fee

20 gwei

State root

0x97a2dd11cddb…9cb322cc13e9

Transactions root

0x1c569cb0d70a…78de4f7131f0

Receipts root

0x7308c71930f6…695f7a0e4632

Nonce

0x0000000000000000

Extra data

0x00000004a817c800