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 #21170034 · ArcScan

Block

#21,170,034

2026-09-16 14:16:36 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,034
Timestamp: 16 days ago · 2026-09-16 14:16:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x29c4f30f37d5285a8a69d3fe4c0dc8017270c9bc4fce0337a76e99df1cf1a9ca
Parent hash: 0x865e5e7d…e6038362
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,034 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

94.2%28,255,093 / 30,000,000

Base fee

123.483061523 gwei

State root

0xc474efa72e55…fe9e1de7ed44

Transactions root

0xe7f0e2caa650…a862b96366b4

Receipts root

0x1de709ecd416…cf58fd563b47

Nonce

0x0000000000000000

Extra data

0x0000001cd4f0e280