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 #21355698 · ArcScan

Block

#21,355,698

2026-09-17 16:24:25 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,698
Timestamp: 29 days ago · 2026-09-17 16:24:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x13f50abb98c64c8904b8ab4712bc520ad5362b123f0ec2a7a51a3bab9315da1c
Parent hash: 0x3a85051a…72029413
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,698 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

24.6%7,366,418 / 30,000,000

Base fee

20 gwei

State root

0xb438b50157e1…2974d9cabd25

Transactions root

0x101098d5ee79…055f6afd54b4

Receipts root

0xc2c378756606…3fc4e82d2f7a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800