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 #21201702 · ArcScan

Block

#21,201,702

2026-09-16 18:43:56 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,201,702
Timestamp: 5 days ago · 2026-09-16 18:43:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x65438203d937c3d5f591b024982e74846ef825157b3ff830b4e432d8d36d23ac
Parent hash: 0xff084782…b458c29f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,201,702 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

74.5%22,363,667 / 30,000,000

Base fee

172.786893894 gwei

State root

0x293ebc3c4075…b3d20968be1b

Transactions root

0x8fcd89ae1a40…087fe614def3

Receipts root

0xca2d5085acc8…7091dbd5e0c4

Nonce

0x0000000000000000

Extra data

0x000000282c308468