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 #21346765 · ArcScan

Block

#21,346,765

2026-09-17 15:08:58 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,765
Timestamp: 20 days ago · 2026-09-17 15:08:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a5d6499024fdff0613829a456057c87d278056113d3f815d5fd39a011d065ad
Parent hash: 0x0f5a5619…950301d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,765 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.0%4,796,899 / 30,000,000

Base fee

20 gwei

State root

0xaa4706a9300c…5dbe51c5ade6

Transactions root

0x370459bce65d…e66c431af868

Receipts root

0x85fe90110778…970ee204cbcb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800