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 #21330258 · ArcScan

Block

#21,330,258

2026-09-17 12:49:32 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,258
Timestamp: 13 days ago · 2026-09-17 12:49:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x01ba018d234615767fc415c8c2d521cc069310cc5b1aee526ef24dd446327dde
Parent hash: 0xc13f4d85…f7969c1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,258 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.7%4,424,229 / 30,000,000

Base fee

20 gwei

State root

0x73d4cce34794…3c01aa52ffc3

Transactions root

0xe82a67c14c14…a0797516edb2

Receipts root

0xdf7786524560…a8074af8e7bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800