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 #21304962 · ArcScan

Block

#21,304,962

2026-09-17 09:15:56 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,962
Timestamp: 28 days ago · 2026-09-17 09:15:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1d3a34ca8d3a8bba3ef1b2be6a927b34a18c0dd53551d18a6408abefc976dd6
Parent hash: 0xbd13b569…03c77eca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,962 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.0%3,007,122 / 30,000,000

Base fee

20 gwei

State root

0xc46c41d5c610…10fe60574e60

Transactions root

0x14adaaa3236a…210145a65405

Receipts root

0x16d74ed2a5a2…245c99e69416

Nonce

0x0000000000000000

Extra data

0x00000004a817c800