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 #21349315 · ArcScan

Block

#21,349,315

2026-09-17 15:30:31 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,315
Timestamp: 7 days ago · 2026-09-17 15:30:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xb171e8819dd68804ff4d74c5e461bcf706e6c48afd79d95de1039efa83ad28d9
Parent hash: 0xb3995869…37227224
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,315 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.4%8,808,703 / 30,000,000

Base fee

20 gwei

State root

0x97856fc255d5…56f208e175a4

Transactions root

0x94cb7b820c38…9b38304379ff

Receipts root

0x3ae4127dae9a…e4bca3d3c92f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800