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 #0x4d994454d6bd92f26e584b54e6ceed47c5f5009fbcf3fb41643ce5f16e63198d · ArcScan

Block

#21,558,359

2026-09-18 20:58:13 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,359
Timestamp: 47 days ago · 2026-09-18 20:58:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d994454d6bd92f26e584b54e6ceed47c5f5009fbcf3fb41643ce5f16e63198d
Parent hash: 0x89a09aae…2278789c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,359 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.6%472,365 / 30,000,000

Base fee

20 gwei

State root

0x366ab4397d7e…924992bf8d43

Transactions root

0x94c8bd76990e…d4c6b875d950

Receipts root

0x8842d6401d08…2538e4675060

Nonce

0x0000000000000000

Extra data

0x00000004a817c800