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 #21518087 · ArcScan

Block

#21,518,087

2026-09-18 15:17:45 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,087
Timestamp: 18 days ago · 2026-09-18 15:17:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x7349ece15a90c74dec482fe012c8c2c1543fbc7073be7c5841864ce84fc66adc
Parent hash: 0xad1bb79f…4078d026
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,087 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.7%1,409,151 / 30,000,000

Base fee

20 gwei

State root

0xb49ed73e6aa0…aa0de95aabc7

Transactions root

0x5391adce0136…2f6c5cf1c67a

Receipts root

0x23f5675d652b…5a647845200f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800