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 #21480884 · ArcScan

Block

#21,480,884

2026-09-18 10:03:17 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,884
Timestamp: 57 days ago · 2026-09-18 10:03:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6d29fa377996ec3ee32bae1afc77c715f23ab879a58e7836281f7c28cade84c
Parent hash: 0x67627286…0a72f2c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,884 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.2%2,151,620 / 30,000,000

Base fee

20 gwei

State root

0xa6cae3348e97…b6a13412c5ac

Transactions root

0xdc2d4bc2b1b9…9881daf845c5

Receipts root

0x7682d140d2cd…2f666568ce1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800