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 #21230051 · ArcScan

Block

#21,230,051

2026-09-16 22:43:13 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,051
Timestamp: 13 days ago · 2026-09-16 22:43:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x7855c18a4f56cd99a99574583e385a5bd4a949980104e3aab2261707f2bec0f9
Parent hash: 0x3f13726c…279d6472
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,051 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.4%3,714,113 / 30,000,000

Base fee

20 gwei

State root

0xb0f54732b5dd…0b6a7e5f88e6

Transactions root

0xfc971ed64d12…ff8be2421964

Receipts root

0x1110bec4c5d3…dbff44f30e70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800