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 #21281582 · ArcScan

Block

#21,281,582

2026-09-17 05:58:23 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,582
Timestamp: 14 days ago · 2026-09-17 05:58:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x592b0c54376e483da0952abd49baf8f40cbf9934fef022ba0cf9c98b8939be0f
Parent hash: 0x388ea837…df5599be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,582 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.6%3,167,190 / 30,000,000

Base fee

20 gwei

State root

0x245880e3aa57…e1e9e3bb975c

Transactions root

0xc8235104631a…933d464acd98

Receipts root

0xc2a0e12f841e…73dac8fbddf3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800