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 #21374046 · ArcScan

Block

#21,374,046

2026-09-17 19:00:14 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,046
Timestamp: 29 days ago · 2026-09-17 19:00:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xc29403001d99263a13af60c32a9c52efc2a4e9f88f7046e8d994b02097e2c935
Parent hash: 0x4e6f0233…a830ee37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,046 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

42.9%12,857,322 / 30,000,000

Base fee

20 gwei

State root

0xf7fa763640e5…e415f89d467b

Transactions root

0x5d891bf017b3…3d84e4cd738e

Receipts root

0xa2cadf2e84de…705e74d5707e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800